22833248 has 24 divisors (see below), whose sum is σ = 45804528. Its totient is φ = 11200384.

The previous prime is 22833247. The next prime is 22833257. The reversal of 22833248 is 84233822.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22833241) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5036 + ... + 8427.

It is an arithmetic number, because the mean of its divisors is an integer number (1908522).

Almost surely, 2^22833248 is an apocalyptic number.

It is an amenable number.

22833248 is an abundant number, since it is smaller than the sum of its proper divisors (22971280).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22833248 is a wasteful number, since it uses less digits than its factorization.

22833248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13526 (or 13518 counting only the distinct ones).

The product of its digits is 18432, while the sum is 32.

The square root of 22833248 is about 4778.4147999101. The cubic root of 22833248 is about 283.6977542290.

The spelling of 22833248 in words is "twenty-two million, eight hundred thirty-three thousand, two hundred forty-eight".